Road sign board for municipal administration

The utility model discloses a road sign board for municipal administration, including placing the frame, the inside of placing the frame is equipped with the mounting groove, the internally mounted ofmounting groove has the road indicator board, the second cardboard is installed on the top of road indicator board, first dog and first slide bar threaded connection, place the bottom of frame and install the second supporting seat. This road sign board for municipal administration, when needs advance the instruction of moving walkways way to the road indicator board, stimulate stabilization seatdownwards, stabilization seat drives first cardboard downstream, loosen stabilization seat, the spring rebounds, first cardboard drives the inserted bar card and holds the inside at the recess, install fixation nut on fixing bolt, further drive the second cardboard and first cardboard is fixed the road indicator board, ensured stable the fixing in the inside of placing the frame of road indicatorboard, avoided the road in